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arXiv · 0907.1563

Centers of Hodge groups of superelliptic jacobians

Jiangwei Xue·Yuri G. Zarhin
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Abstract

We give lower bounds for dimensions of the centers of Hodge groups of superelliptic jacobians. In "generic case" this bound is precise. We also discuss dimensions of simple abelian subvarieties of superelliptic jacobians.

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Jiangwei Xue, Yuri G. Zarhin. 2010-01-21. Centers of Hodge groups of superelliptic jacobians. https://arxiv.org/abs/0907.1563

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